Question

我为我的applecation配置了这个Spring配置，如下所示

<mvc:interceptors>
    <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
        <property name="paramName" value="lang"/>
    </bean>
</mvc:interceptors>
<bean class="org.springframework.context.support.ReloadableResourceBundleMessageSource"
      id="messageSource"
      p:basename="resources/l18n/label"/>
<bean
        class="org.springframework.web.servlet.i18n.CookieLocaleResolver"
        id="localeResolver"
        p:cookieName="locale"
        p:defaultLocale="en"/>

当我运行我的应用程序默认lang总是ru虽然我设置en（p:defaultLocale="en"）当我更改后缀我的URL ?lang=en没有任何改变，一切也是ru。当我试图删除label_ru时，我得到了这个例外： org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: javax.servlet.jsp.JspTagException: No message found under code 'jumbotron.h1' for locale 'ru'

Web.xml：

<web-app id="WebApp_ID" version="2.4"
         xmlns="http://java.sun.com/xml/ns/j2ee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
    http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

    <display-name>Phone Book</display-name>

    <welcome-file-list>
        <welcome-file>/WEB-INF/views/index.jsp</welcome-file>
    </welcome-file-list>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/spring/root-context.xml</param-value>
    </context-param>
    <listener>
        <listener-class>
            org.springframework.web.context.ContextLoaderListener
        </listener-class>
    </listener>

    <servlet>
        <servlet-name>mvc-dispatcher</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/spring/servlet/servlet-context.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>mvc-dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

Answer 1

为避免此问题，您的shoudt不会在web.xml文件中使用以下标记

<welcome-file-list>
        <welcome-file>/WEB-INF/views/index.jsp</welcome-file>
    </welcome-file-list>

Spring Localization的问题：无法切换lang

1 个答案: